# SDR DLM90030743

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2003
- Submitted: August 26, 2003
- Operation: Air carrier
- Aircraft: N911DA
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53391
- Aircraft time: 22,868 hours, 12,150 cycles
- System (JASC): [3397 · Light System Wiring](https://openairdocs.org/jasc/3397)
- Part: Wire
- Condition: Damaged
- Location: Emergency Light
- Stage of operation: IN
- How discovered: 9
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM90030743

## Discrepancy

EMERGENCY CABIN LIGHT L2-746 WOULD NOT ILLUMINATE - FOUND A OPEN WIRE AT L2474A16N ALSO FOUND POWER SUPPLY B5-227 WITH A SUSPECTED BLOWN INTERNAL FUSE - REPAIRED WIRE AND REPLACED POWER SUPPLY / OPERATION NOW NORMAL.

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